Mr. Haibara is my best friend.

He is training his oblique muscles at the gym every day.

Plagioclase is one of the main components of the earth's crust.

There is no oblique case in Japanese.

He drew a pattern of rhombus.

He was born with the disease of torticollis.

The legend of the Curtain-lifting General is deeply engraved in Japanese history.

The grey matter of the brain is the central part of information processing.

The Leaning Tower of Pisa is a famous tourist spot in Italy.

He is doing a special exercise to train his scalene muscles.